FR667557A - Process for manufacturing cellulose esters - Google Patents

Process for manufacturing cellulose esters

Info

Publication number
FR667557A
FR667557A FR667557DA FR667557A FR 667557 A FR667557 A FR 667557A FR 667557D A FR667557D A FR 667557DA FR 667557 A FR667557 A FR 667557A
Authority
FR
France
Prior art keywords
cellulose esters
manufacturing cellulose
manufacturing
esters
cellulose
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR667557A publication Critical patent/FR667557A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/14—Preparation of cellulose esters of organic acids in which the organic acid residue contains substituents, e.g. NH2, Cl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR667557D 1928-01-18 1929-01-17 Process for manufacturing cellulose esters Expired FR667557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US667557XA 1928-01-18 1928-01-18

Publications (1)

Publication Number Publication Date
FR667557A true FR667557A (en) 1929-10-18

Family

ID=22071484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667557D Expired FR667557A (en) 1928-01-18 1929-01-17 Process for manufacturing cellulose esters

Country Status (1)

Country Link
FR (1) FR667557A (en)

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